22555869

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56531}}^1$

素因数の和:56560

約数の個数: 16

約数和(自身を含む): 36180480

約数和(自身を除く): 13624611

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 56531, 169593, 395717, 1074089, 1187151, 3222267, 7518623, 22555869]

約数ペア:

[(1, 22555869), (3, 7518623), (7, 3222267), (19, 1187151), (21, 1074089), (57, 395717), (133, 169593), (399, 56531)]